for French Guiana, and before then the mayor of Matoury from 2014 to 2017. By the end of 2019, Péyi Guyane had about a hundred members, with the party's deputy secretary-general Guylène Mathieu stating the party was still in its "formative stages".

Initially, Serville said his party took inspiration from En Marche, the liberal party of French president Emmanuel Macron, describing Péyi Guyane as